| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.54 | 13.587% | $101.7058 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $156.95 | 9.281% | $171.5165 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $228.78 | 13.517% | $259.7042 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $230.44 | 12.557% | $259.3764 | $259.38 | $259.40 | $259.40 |
| Purchase #5 | $92.27 | 6.370% | $98.1476 | $98.15 | $98.15 | $98.10 |
| Purchase #6 | $23.44 | 11.548% | $26.1469 | $26.15 | $26.15 | $26.10 |
| Purchase #7 | $71.55 | 3.120% | $73.7824 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $892.97 | $990.3798 | $990.39 | $990.40 | $990.30 | |